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Emerald|Lab Grown|IGI

2.03ct E FL Emerald Lab Grown Diamond

EX • E/FL • IGI LG818645473

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818645473

Diamond specifications and retailer prices

From £709 GBP
$944 USD
As of October 23, 2026
Save £4,075 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,783 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.03ct lab-grown emerald diamond

This 2.03ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818645473 or 818645473. Listed at 18 retailers as of October 23, 2026, with prices from £709 to £4,783, a £4,075 spread on the same certified stone. Brilliant Earth lists it at £4,783. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818645473
Dimensions8.45 × 5.76 × 4.01 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm5.76 mm2.03 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818645473
Side View
Table 66.0%Crown 36°Girdle: MediumPavilion 43.7°Culet: LargeDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: £4,783 GBP|Low: £771 GBP|High: £4,934 GBP|Avg: £2,025 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 15£771 GBP
Retailer 14£794 GBP
Retailer 3£822 GBP
Retailer 10£954 GBP
Retailer 2£1,264 GBP
Retailer 9£1,290 GBP
Retailer 4£1,312 GBP
Retailer 5£1,316 GBP
Retailer 13£1,772 GBP
Retailer 8£2,122 GBP
Retailer 6£2,266 GBP
Retailer 11£2,444 GBP
Retailer 12£2,804 GBP
Retailer 7£2,862 GBP
Brilliant Earth£4,783 GBP

39 data points across 15 retailers

18 retailers£709 GBP to £4,783 GBP

A
Cheapest Retailer
-
£709 GBP
$944 USD
A
Retailer 2
-
£771 GBP
$1,027 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
£794 GBP
$1,057 USD
View
Final sale: no returns
A
Retailer 4
-
£822 GBP
$1,095 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
£822 GBP
$1,095 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£954 GBP
$1,270 USD
View
A
Retailer 7
-
£1,264 GBP
View
A
Retailer 8
-
£1,290 GBP
€1,636 EUR
View
B+
Retailer 9
-
£1,312 GBP
$1,747 USD
View
B+
Retailer 10
-
£1,316 GBP
$1,753 USD
View
B+
Retailer 11
-
£1,772 GBP
$2,360 USD
View
B+
Retailer 12
-
£2,122 GBP
ZAR 45,647 ZAR
View
B
Retailer 13
-
£2,266 GBP
View
B
Retailer 14
-
£2,312 GBP
$3,079 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£2,444 GBP
$3,254 USD
View
B
Retailer 16
-
£2,804 GBP
View
Price last confirmed 8 days ago
B
Retailer 17
-
£2,862 GBP
$3,811 USD
View
Most Expensive
B
Brilliant Earth
21220818A · Oct 28
£4,783 GBP
$6,370 USD
View
17 more retailers have this diamond
Prices start from £709 GBPSave up to £4,075 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.03ct Emerald
£709 GBP